Mega GLA Sesame Lignans Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Mega GLA Sesame Lignans against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.
Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy
Mega GLA Sesame Lignans is a dietary supplement by Life Extension with 2 active ingredients. Its ingredients are commonly taken for heart and cholesterol health, blood pressure support, source of healthy fats and minerals.Based on those ingredients, 528 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Sesame seed Lignan extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Mega GLA Sesame Lignans by Life Extension
Ask about any prescription or over-the-counter medication and we check it for interactions with Mega GLA Sesame Lignans by Life Extension — and tell you which ingredient is responsible.
AI summaries are generated from our interaction database for education only — always confirm with your pharmacist. How we use AI
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HelloPharmacist Scorecard of Mega GLA Sesame Lignans by Life Extension
Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.
What’s inside
Full disclosure
Mega GLA Sesame Lignans contains 2 active ingredients. Gamma-linolenic acid (GLA) is an omega-6 fatty acid derived from plant oils.
Sesame seed lignan extract provides lignans—plant compounds found in sesame seeds—along with the nutritional profile sesame is known for. The softgel also contains inactive ingredients (gelatin, glycerin, silica, purified water, and carob) that help deliver and preserve the active components.
Does it work?
Moderate evidence
The evidence is mixed. Sesame seed lignans are possibly effective for high blood pressure; clinical research shows sesame oil can lower both systolic and diastolic blood pressure.
For cough, sesame rates possibly ineffective. For other uses—nonalcoholic fatty liver disease, HIV-related wasting, Alzheimer disease, and anemia of chronic disease—the evidence is insufficient to rate, meaning we simply don't have enough reliable data yet to say whether it works.
How safe is it?
Well-documented data
Sesame is a major allergen. Multiple cases of allergic reactions to sesame have been reported, ranging from skin reactions (hives, swelling, redness, itching) to respiratory and gastrointestinal symptoms.
Studies suggest up to 0.5% of Americans report sesame allergy, with about 0.23% meeting criteria for a true IgE-mediated allergic reaction. One trial participant experienced diarrhea after taking sesame.
Food amounts of sesame are generally well tolerated, but concentrated supplements like this one are less well studied. Safety data for this supplement during pregnancy and breastfeeding are not fully established, so talk with your doctor or pharmacist before use if you are pregnant or nursing.
Meds to double-check
Moderate interaction found
Before taking this product, double-check with your pharmacist if you're on blood pressure–lowering drugs, diabetes medications, drugs metabolized by the liver enzyme CYP2C9, tamoxifen, or medications transported by the P-glycoprotein pump. All of these carry documented or theoretical interactions with sesame seed lignans.
The bottom line
Scorecard at a glanceFully disclosed formula with some supporting evidence behind its ingredients' uses. Moderate medication interactions have been identified, and safety information is well characterized.
If you have high blood pressure or take diabetes medications, or if you take tamoxifen or medications processed through your liver's CYP2C9 pathway, check with your pharmacist before starting this product. If you have a sesame allergy or suspect you might, avoid it.
Otherwise, run your exact medications through the checker on this page to be sure.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 1 of 2 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Apr 24, 2025.
This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed
General information
Key facts about Mega GLA Sesame Lignans, straight from the product label.
| Brand | Life Extension |
|---|---|
| Barcode (UPC) | 737870221838 |
| Net contents | 30 Softgel(s) |
| Market status | On market |
| Date entered into DSLD | Apr 24, 2025 |
| DSLD ID | 328569 |
| Product type | Botanical With Nutrients |
| Supplement form | Softgel Capsule |
| Dietary claims / uses | Nutrient, All Other |
| Intended target group(s) | Adult (18 - 50 Years), Gluten Free |
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.
Supplement Facts
The label details for Mega GLA Sesame Lignans by Life Extension, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Calories | 5 Calorie(s) | -- |
| Total Fat | 0.5 Gram(s) | 1% |
| Saturated Fat | 0 NP | -- |
| Gamma-Linolenic Acid | 400 mg | -- |
| Sesame seed Lignan extract | 10 mg | -- |
Other ingredients: Gelatin, Glycerin, Silica, Water, Purified, Carob
Tap any ingredient to jump to its full detail below.
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
General Statements
Scan for product info
Precautions
Read the entire label and follow the directions carefully prior to use.
Caution: If you are taking anticoagulant or antiplatelet medications, or have a bleeding disorder, consult your healthcare provider before taking this product.
Warnings: Keep out of reach of children.
Do not exceed recommended dose. Do not purchase if outer seal is broken or damaged.
When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.
To report a serious adverse event or obtain product information, contact 1-866-280-2852.
Suggested/Recommended/Usage/Directions
Directions: Take one (1) softgel one to two times daily with food, or as recommended by a healthcare practitioner.
Formulation
Gluten free Non GMO LE Certified
Seals/Symbols
Non GMO LE Certified
Formula
Highly concentrated GLA formula
FDA Statement of Identity
Dietary Supplement
Storage
Store tightly closed in a cool, dry place.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Mega GLA Sesame Lignans by Life Extension label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.
View the full label (PDF)The Ingredients in Mega GLA Sesame Lignans by Life Extension
These are the 2 active ingredients this product is made of. Select any to open its full monograph.
Serving size1 Softgel(s) Dosage formSoftgel Capsule Servings per container30 Amounts shown are per serving.
Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.
Gamma-Linolenic Acid
Sesame seed Lignan extract
Interacts with528 drugs
Sesame is a nutritious seed and oil widely used in cooking and traditional medicine, and it provides healthy fats, fiber, and antioxidant compounds ca...
Sesame seed Lignan extract monograph & interactionsOther (inactive) ingredients: Gelatin, Glycerin, Silica, Water, Purified, Carob. These complete the product’s ingredient list but are not active constituents.
Mega GLA Sesame Lignans by Life Extension Drug Interactions
HelloPharmacist Interaction Report
Mega GLA Sesame Lignans by Life Extension does contain an ingredient with documented interactions with medications.
The sesame seed lignan extract can lower blood pressure, so combining it with blood pressure–lowering drugs (antihypertensives) carries a Moderate risk of excessive blood pressure drop (hypotension). If you take any medication to manage high blood pressure, this is the interaction to watch for.
Read the full breakdown — every affected drug type, severity by severity
The same sesame ingredient may also raise the risk of low blood sugar (hypoglycemia) if you're taking diabetes medications, since sesame oil can reduce glucose levels on its own—a Moderate concern. Additionally, sesame may theoretically increase levels of certain drugs that your liver breaks down via the CYP2C9 pathway (a Moderate theoretical risk), and there is a Moderate theoretical concern about interference with tamoxifen (a breast cancer medication).
Sesame may also theoretically affect how your body transports certain medications via P-glycoprotein, though this is rated Minor.
We could not check gamma-linolenic acid (the other active ingredient) for interactions; no data is on file for it.
Altogether, these interactions span 518 individual medications. Use the medication checker on this page to see if any of your prescriptions or over-the-counter drugs are affected before you start.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Mega GLA Sesame Lignans?
Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.
Go to the checkerIngredients driving the most interactions
Individual Drug Interactions
The ingredients in Mega GLA Sesame Lignans interact with 528 drugs. Click any drug to see the details.
1 of the 2 ingredients in Mega GLA Sesame Lignans interact with drugs. Each result below shows which ingredient is responsible. Sesame seed Lignan extract
AbrocitinibCibinqo
How Abrocitinib interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractCytochrome P450 2c9 (cyp2c9) Substrates Moderate
Interaction Summary
Theoretically, sesame might increase the levels and clinical effects of CYP2C9 substrates.
Read the full Sesame Seed Lignan Extract + Abrocitinib interactionAcarboseGlucobay, Prandase, Precose
How Acarbose interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractAntidiabetes Drugs Moderate
Interaction Summary
Taking sesame oil with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Sesame Seed Lignan Extract + Acarbose interactionAcebutololRhotral, Sectral
How Acebutolol interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractAntihypertensive Drugs Moderate
Interaction Summary
Taking sesame oil with antihypertensive drugs might increase the risk of hypotension.
Read the full Sesame Seed Lignan Extract + Acebutolol interactionAcetaminophen, IbuprofenCombogesic
How Acetaminophen, Ibuprofen interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractCytochrome P450 2c9 (cyp2c9) Substrates Moderate
Interaction Summary
Theoretically, sesame might increase the levels and clinical effects of CYP2C9 substrates.
Read the full Sesame Seed Lignan Extract + Acetaminophen, Ibuprofen interactionAcetazolamideAk-Zol, Diamox
How Acetazolamide interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractAntihypertensive Drugs Moderate
Interaction Summary
Taking sesame oil with antihypertensive drugs might increase the risk of hypotension.
Read the full Sesame Seed Lignan Extract + Acetazolamide interactionAcetohexamideDymelor
How Acetohexamide interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractAntidiabetes Drugs Moderate
Interaction Summary
Taking sesame oil with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Sesame Seed Lignan Extract + Acetohexamide interactionAerosphere Budesonide, Formoterol Fumarate, GlycopyrrolateBreztri
How Aerosphere Budesonide, Formoterol Fumarate, Glycopyrrolate interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractCytochrome P450 2c9 (cyp2c9) Substrates Moderate
Interaction Summary
Theoretically, sesame might increase the levels and clinical effects of CYP2C9 substrates.
Read the full Sesame Seed Lignan Extract + Aerosphere Budesonide, Formoterol Fumarate, Glycopyrrolate interactionAgomelatineValdoxan
How Agomelatine interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractCytochrome P450 2c9 (cyp2c9) Substrates Moderate
Interaction Summary
Theoretically, sesame might increase the levels and clinical effects of CYP2C9 substrates.
Read the full Sesame Seed Lignan Extract + Agomelatine interactionAlbiglutideTanzeum
How Albiglutide interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractAntidiabetes Drugs Moderate
Interaction Summary
Taking sesame oil with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Sesame Seed Lignan Extract + Albiglutide interactionAliskirenTekturna
How Aliskiren interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractAntihypertensive Drugs Moderate
Interaction Summary
Taking sesame oil with antihypertensive drugs might increase the risk of hypotension.
Read the full Sesame Seed Lignan Extract + Aliskiren interactionAlogliptinNesina
How Alogliptin interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractAntidiabetes Drugs Moderate
Interaction Summary
Taking sesame oil with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Sesame Seed Lignan Extract + Alogliptin interactionAlogliptin, MetforminKazano
How Alogliptin, Metformin interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractAntidiabetes Drugs Moderate
Interaction Summary
Taking sesame oil with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Sesame Seed Lignan Extract + Alogliptin, Metformin interactionAlogliptin, PioglitazoneOseni
How Alogliptin, Pioglitazone interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractAntidiabetes Drugs Moderate
Interaction Summary
Taking sesame oil with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Sesame Seed Lignan Extract + Alogliptin, Pioglitazone interactionAmbrisentanLetairis, Volibris
How Ambrisentan interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractP-glycoprotein Substrates, Antihypertensive Drugs Moderate
Interaction Summary
Theoretically, sesame might alter the transport of P-glycoprotein substrates.
Read the full Sesame Seed Lignan Extract + Ambrisentan interactionAmilorideAmilamont, Midamor
How Amiloride interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractAntihypertensive Drugs Moderate
Interaction Summary
Taking sesame oil with antihypertensive drugs might increase the risk of hypotension.
Read the full Sesame Seed Lignan Extract + Amiloride interactionAmiloride, HydrochlorothiazideAmil-Co, Amilzide, Moduret 25, Moduretic
How Amiloride, Hydrochlorothiazide interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractAntihypertensive Drugs Moderate
Interaction Summary
Taking sesame oil with antihypertensive drugs might increase the risk of hypotension.
Read the full Sesame Seed Lignan Extract + Amiloride, Hydrochlorothiazide interactionAmitriptylineElavil
How Amitriptyline interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractCytochrome P450 2c9 (cyp2c9) Substrates Moderate
Interaction Summary
Theoretically, sesame might increase the levels and clinical effects of CYP2C9 substrates.
Read the full Sesame Seed Lignan Extract + Amitriptyline interactionAmitriptyline, ChlordiazepoxideLimbitrol DS
How Amitriptyline, Chlordiazepoxide interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractCytochrome P450 2c9 (cyp2c9) Substrates Moderate
Interaction Summary
Theoretically, sesame might increase the levels and clinical effects of CYP2C9 substrates.
Read the full Sesame Seed Lignan Extract + Amitriptyline, Chlordiazepoxide interactionAmitriptyline, PerphenazineEtrafon, Etrafon-A, Etrafon-Forte, Triavil
How Amitriptyline, Perphenazine interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractCytochrome P450 2c9 (cyp2c9) Substrates Moderate
Interaction Summary
Theoretically, sesame might increase the levels and clinical effects of CYP2C9 substrates.
Read the full Sesame Seed Lignan Extract + Amitriptyline, Perphenazine interactionAmlodipineNorliqva
How Amlodipine interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractAntihypertensive Drugs Moderate
Interaction Summary
Taking sesame oil with antihypertensive drugs might increase the risk of hypotension.
Read the full Sesame Seed Lignan Extract + Amlodipine interactionAmlodipine BenzoateKaterzia
How Amlodipine Benzoate interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractAntihypertensive Drugs Moderate
Interaction Summary
Taking sesame oil with antihypertensive drugs might increase the risk of hypotension.
Read the full Sesame Seed Lignan Extract + Amlodipine Benzoate interactionAmlodipine BesilateIstin
How Amlodipine Besilate interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractAntihypertensive Drugs Moderate
Interaction Summary
Taking sesame oil with antihypertensive drugs might increase the risk of hypotension.
Read the full Sesame Seed Lignan Extract + Amlodipine Besilate interactionAmlodipine BesylateNorvasc
How Amlodipine Besylate interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractAntihypertensive Drugs Moderate
Interaction Summary
Taking sesame oil with antihypertensive drugs might increase the risk of hypotension.
Read the full Sesame Seed Lignan Extract + Amlodipine Besylate interactionAmlodipine Besylate, BenazeprilLotrel
How Amlodipine Besylate, Benazepril interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractAntihypertensive Drugs Moderate
Interaction Summary
Taking sesame oil with antihypertensive drugs might increase the risk of hypotension.
Read the full Sesame Seed Lignan Extract + Amlodipine Besylate, Benazepril interactionAmlodipine, CelecoxibConsensi
How Amlodipine, Celecoxib interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractAntihypertensive Drugs, Cytochrome P450 2c9 (cyp2c9) Substrates Moderate
Interaction Summary
Taking sesame oil with antihypertensive drugs might increase the risk of hypotension.
Read the full Sesame Seed Lignan Extract + Amlodipine, Celecoxib interactionAmmonium ChlorideAmmonium Chloride
How Ammonium Chloride interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractAntihypertensive Drugs Moderate
Interaction Summary
Taking sesame oil with antihypertensive drugs might increase the risk of hypotension.
Read the full Sesame Seed Lignan Extract + Ammonium Chloride interactionAmoxicillin, Omeprazole Magnesium, RifabutinTalicia
How Amoxicillin, Omeprazole Magnesium, Rifabutin interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractCytochrome P450 2c9 (cyp2c9) Substrates Moderate
Interaction Summary
Theoretically, sesame might increase the levels and clinical effects of CYP2C9 substrates.
Read the full Sesame Seed Lignan Extract + Amoxicillin, Omeprazole Magnesium, Rifabutin interactionAntidiabetes, Dipeptidyl Peptidase-4 (dpp-iv) InhibitorGlyxambi
How Antidiabetes, Dipeptidyl Peptidase-4 (dpp-iv) Inhibitor interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractP-glycoprotein Substrates, Antidiabetes Drugs Moderate
Interaction Summary
Theoretically, sesame might alter the transport of P-glycoprotein substrates.
Read the full Sesame Seed Lignan Extract + Antidiabetes, Dipeptidyl Peptidase-4 (dpp-iv) Inhibitor interactionAprocitentanTryvio
How Aprocitentan interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractAntihypertensive Drugs Moderate
Interaction Summary
Taking sesame oil with antihypertensive drugs might increase the risk of hypotension.
Read the full Sesame Seed Lignan Extract + Aprocitentan interactionAspirin, OmeprazoleYosprala
How Aspirin, Omeprazole interacts with Mega GLA Sesame Lignans — through 1 ingredient. Tap an ingredient for the detail:
Sesame Seed Lignan ExtractCytochrome P450 2c9 (cyp2c9) Substrates Moderate
Interaction Summary
Theoretically, sesame might increase the levels and clinical effects of CYP2C9 substrates.
Read the full Sesame Seed Lignan Extract + Aspirin, Omeprazole interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Mega GLA Sesame Lignans with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.
Sesame seed Lignan extract
Antidiabetes Drugs
Taking sesame oil with antidiabetes drugs might increase the risk of hypoglycemia.
Clinical studies show that sesame oil can decrease plasma glucose and glycated hemoglobin (HbA1c) levels. Some clinical research in patients taking glibenclamide shows that using sesame oil or a blend of sesame oil and rice bran oil in place of other oil for cooking reduces plasma glucose more than glibenclamide alone. Monitor blood glucose levels closely. Dose adjustments might be necessary.
Antihypertensive Drugs
Taking sesame oil with antihypertensive drugs might increase the risk of hypotension.
Clinical research shows that replacing other cooking oil with sesame oil can lower systolic blood pressure (SBP) and diastolic blood pressure (DBP) in patients with or without hypertension. There is also some evidence that sesame oil has additive effects in patients also taking atenolol, nifedipine, and/or hydrochlorothiazide. In patients using nifedipine, using a blend of sesame oil and rice bran oil for cooking reduces both SBP and DBP more than nifedipine alone.
Cytochrome P450 2C9 (Cyp2C9) Substrates
Theoretically, sesame might increase the levels and clinical effects of CYP2C9 substrates.
In vitro, sesame inhibits CYP2C9. However, this interaction has not been reported in humans.
Tamoxifen (Nolvadex)
Theoretically, sesame might interfere with tamoxifen.
In animal research, sesame seed reduces the tumor-inhibitory effect of tamoxifen by reducing apoptosis and increasing proliferation. This interaction has not been reported in humans.
P-Glycoprotein Substrates
Theoretically, sesame might alter the transport of P-glycoprotein substrates.
In vitro research suggests that sesamin, a constituent of sesame, can inhibit the multi-drug transporter protein, P-glycoprotein. However, this interaction has not been reported in humans.
Brand information
Manufacturer and brand details for Mega GLA Sesame Lignans, from the product label.
Life Extension
See all Life Extension products- Name
- Quality Supplements and Vitamins, Inc.
- City
- Ft. Lauderdale
- State
- FL
- ZipCode
- 33309
- Phone Number
- 1-866-280-2852
- Web Address
- LifeExtension.com
Mega GLA Sesame Lignans by Life Extension: Common Questions
Does Mega GLA Sesame Lignans by Life Extension interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Can I take this if I have a sesame allergy?
Will this supplement help my blood pressure?
Is it safe to take while pregnant or breastfeeding?
What side effects should I watch for?
What is GLA and why is it in this product?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Mega GLA Sesame Lignans is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.
The Full Monographs Behind Mega GLA Sesame Lignans’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Mega GLA Sesame Lignans's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.
The 53 references behind this product’s interaction data
Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.
Sesame 53 references
- von Moltke LL, Weemhoff JL, Bedir E, et al. Inhibition of human cytochromes P450 by components of Ginkgo biloba. J Pharm Pharmacol 2004;56:1039-44.
- Sankar, D., Sambandam, G., Ramakrishna, Rao M., and Pugalendi, K. V. Modulation of blood pressure, lipid profiles and redox status in hypertensive patients taking different edible oils. Clin Chim Acta 2005;355(1-2):97-104. PubMed
- Sankar, D., Rao, M. R., Sambandam, G., and Pugalendi, K. V. A pilot study of open label sesame oil in hypertensive diabetics. J Med Food 2006;9(3):408-412. PubMed
- Sankar, D., Rao, M. R., Sambandam, G., and Pugalendi, K. V. Effect of sesame oil on diuretics or Beta-blockers in the modulation of blood pressure, anthropometry, lipid profile, and redox status. Yale J Biol.Med. 2006;79(1):19-26.
- Sacco, S. M., Chen, J., Power, K. A., Ward, W. E., and Thompson, L. U. Lignan-rich sesame seed negates the tumor-inhibitory effect of tamoxifen but maintains bone health in a postmenopausal athymic mouse model with estrogen-responsive breast tumors. Menop PubMed
- Sacco, S. M., Power, K. A., Chen, J., Ward, W. E., and Thompson, L. U. Interaction of sesame seed and tamoxifen on tumor growth and bone health in athymic mice. Exp Biol Med (Maywood) 2007;232(6):754-761.
- Hsiao, E. S., Lin, L. J., Li, F. Y., Wang, M. M., Liao, M. Y., and Tzen, J. T. Gene families encoding isoforms of two major sesame seed storage proteins, 11S globulin and 2S albumin. J Agric Food Chem 2006;54(25):9544-9550. PubMed
- Ramesh, B., Saravanan, R., and Pugalendi, K. V. Influence of sesame oil on blood glucose, lipid peroxidation, and antioxidant status in streptozotocin diabetic rats. J Med Food 2005;8(3):377-381. PubMed
- Panizzolo, C., Tura, M., and Barbato, A. Anaphylaxis to sesame paste. Eur Ann Allergy Clin Immunol 2005;37(1):34-35.
- Leduc, V., Moneret-Vautrin, D. A., Tzen, J. T., Morisset, M., Guerin, L., and Kanny, G. Identification of oleosins as major allergens in sesame seed allergic patients. Allergy 2006;61(3):349-356. PubMed
- Agne, P. S., Bidat, E., Agne, P. S., Rance, F., and Paty, E. Sesame seed allergy in children. Eur Ann Allergy Clin Immunol 2004;36(8):300-305.
- Dalal, I., Binson, I., Levine, A., Somekh, E., Ballin, A., and Reifen, R. The pattern of sesame sensitivity among infants and children. Pediatr Allergy Immunol 2003;14(4):312-316. PubMed
- Moneret-Vautrin, D. A., Kanny, G., and Lagrange, A. [Occupational asthma caused by organic substances]. Rev Med Interne 1994;15 Suppl 2:216s-225s.
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